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The resistance in the two arms of the meter bridge are 5Ω and RΩ, respectively. When the resistance R is shunted with an equal resistance, then the new balance point is at 1.6l₁. The resistance R is,
Options
(a) 10Ω
(b) 15Ω
(c) 20Ω
(d) 25Ω
Correct Answer:
15Ω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Huygen’s wave theory could not explain
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Huygen’s principle of secondary wavelets may be used to
- The resistance of a carbon resistor of colour code Red-Red Green Silver is(in kΩ)
- A polished metal plate has a rough and black-spot. It is heated to 1400 K
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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